CA1259902A - Methode d'exploitation d'un systeme recuperateur de gaz, et dispositif de mise en oeuvre de la methode - Google Patents
Methode d'exploitation d'un systeme recuperateur de gaz, et dispositif de mise en oeuvre de la methodeInfo
- Publication number
- CA1259902A CA1259902A CA000503654A CA503654A CA1259902A CA 1259902 A CA1259902 A CA 1259902A CA 000503654 A CA000503654 A CA 000503654A CA 503654 A CA503654 A CA 503654A CA 1259902 A CA1259902 A CA 1259902A
- Authority
- CA
- Canada
- Prior art keywords
- gas
- level signal
- filling level
- holder
- modified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7313—Control of outflow from tank
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8500673 | 1985-03-11 | ||
NL8500673A NL8500673A (nl) | 1985-03-11 | 1985-03-11 | Werkwijze voor het bedrijven van een gasterugwinningssysteem. |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1259902A true CA1259902A (fr) | 1989-09-26 |
Family
ID=19845649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000503654A Expired CA1259902A (fr) | 1985-03-11 | 1986-03-10 | Methode d'exploitation d'un systeme recuperateur de gaz, et dispositif de mise en oeuvre de la methode |
Country Status (3)
Country | Link |
---|---|
US (1) | US5029620A (fr) |
CA (1) | CA1259902A (fr) |
NL (1) | NL8500673A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030236489A1 (en) | 2002-06-21 | 2003-12-25 | Baxter International, Inc. | Method and apparatus for closed-loop flow control system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1223518A (fr) * | 1959-01-28 | 1960-06-17 | Siderurgie Fse Inst Rech | Procédé de refroidissement et d'évacuation des gaz chauds provenant d'affinage pneumatique des fontes notamment avec emploi d'oxygène pur |
US4386623A (en) * | 1980-12-30 | 1983-06-07 | Phillips Petroleum Company | Nonlinear control of liquid level |
US4482969A (en) * | 1982-03-09 | 1984-11-13 | Phillips Petroleum Company | Control of an alkylation reactor |
-
1985
- 1985-03-11 NL NL8500673A patent/NL8500673A/nl not_active Application Discontinuation
-
1986
- 1986-03-06 US US06/836,720 patent/US5029620A/en not_active Expired - Fee Related
- 1986-03-10 CA CA000503654A patent/CA1259902A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8500673A (nl) | 1986-10-01 |
US5029620A (en) | 1991-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |